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  1. I

    engine break-up at 29.99 psi ? (gt4578)

    Knock em down to 22 and see if it improves at all.
  2. I

    Car cant be alligned

    Did you fit new Rubbers? (look at RonnieK's poly rack mounts well worth the effort)
  3. I

    engine break-up at 29.99 psi ? (gt4578)

    It "might" just be simple spark blowout as the real world loads an engine more than the dyno, I'd try dropping the gaps and see if it improves keeping in mind NOT to touch the centre electrodes as they're easily damaged. First things first though pull a plug as see what the gaps are now.
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    question about head gasket!

    You should be able to see it with the head on (just) I'd be doing a Comp and a Leakdown and possibly a Napa Combustion gas test long before I'd think about pulling the head as if the block hasn't been surfaced much the rivet doesn't affect anything as the stock block casting drops away there...
  5. I

    engine break-up at 29.99 psi ? (gt4578)

    Plugs and Gap?
  6. I

    92nsx's supra build

    My 280's idled like a kitten at 800 ;) What weight oil are you using?
  7. I

    engine break-up at 29.99 psi ? (gt4578)

    What plug gap and ignition?
  8. I

    question about head gasket!

    What we need to see is circled.
  9. I

    engine break-up at 29.99 psi ? (gt4578)

    Would it be around 5200?
  10. I

    engine break-up at 29.99 psi ? (gt4578)

    What RPM was the breakup at?
  11. I

    question about head gasket!

    You should be able to see if the rivet is at fault before you go to the effort of pulling the engine/head. Do you have any pics of the Deck surface without the head?
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    92nsx's supra build

    What's Hot Idle Rob?
  13. I

    question about head gasket!

    Are you sure about that? Never seen one of these mythical later design MHG's that have the rivet issue corrected...
  14. I

    How to: Survyor2's 750+rwhp dual pump 1/2" fuel system

    I would prefer to wait and see how it behaves in use on the road and on the dyno before making it an article as I believe there will be a few issues and it may need some detail changes.
  15. I

    Car cant be alligned

    Nope that's why I did the angle cut so the weld is longer and diagonal against the load, mine was done back in 97 with no signs of cracking. Well guess I'm just a fucking moron then that knows nothing and people should just ignore me......
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    How to: Survyor2's 750+rwhp dual pump 1/2" fuel system

    No probs Dennis, probably just me being a crotchety old fuck again :: IJ. :: The effect is real trust me on this one, guess I notice these things as I'll spend weeks working on my road tune and data log hours and hours to disect each evening, couldn't isolate this issue till I stopped for...
  17. I

    AEM and vipec

    LOL wasn't the MoTeC but yeah that's pretty much how it went, there was going to be violence if it wasn't repaired on the spot.... :nono: (I had exhausted my tiny supply of patience and understanding)
  18. I

    Stretch's Digidash thread

    thread
  19. I

    Ben!! Call me!

    I copy/paste with the best of em Trev ;)